Trace number 347173

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Barcelogic Fixed 2007-04-13? (TO) 1200.01 1200.71

General information on the benchmark

Namerandom/LargeSize/7SAT/v160/
unif-k7-r85-v160-c13600-S1617760096-16.cnf
MD5SUM5f3213e2fda965548b3e8a74d5e8ed7c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables160
Number of clauses13600
Sum of the clauses size95200
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 513600

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.02	c ==============================================================================
0.00/0.02	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.02	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.02	c ==============================================================================
0.00/0.02	c |         0 |   13600    95200 |    4079       0        0     nan |  0.000 % |
0.00/0.02	c ==============================================================================
0.00/0.02	c Result  :   #vars: 160   #clauses: 13600   #literals: 95200
0.00/0.02	c CPU time:   0.017997 s
0.00/0.02	c ==============================================================================

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node50/watcher-347173-1176675837 -o ROOT/results/node50/solver-347173-1176675837 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/347173-1176675837/Barcelogic /tmp/evaluation/347173-1176675837/instance-347173-1176675837.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 19778
/proc/meminfo: memFree=1776096/2055920 swapFree=4183716/4192956
[pid=19778] ppid=19776 vsize=5352 CPUtime=0
/proc/19778/stat : 19778 (Barcelogic) S 19776 19778 16157 0 -1 4194304 273 0 0 0 0 0 0 0 18 0 1 0 22428864 5480448 232 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 240577642578 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/19778/statm: 1338 232 195 169 0 49 0
[pid=19779] ppid=19778 vsize=5352 CPUtime=0
/proc/19779/stat : 19779 (Barcelogic) S 19778 19778 16157 0 -1 4194368 52 25 0 0 0 0 0 0 20 0 1 0 22428864 5480448 236 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 240577471300 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/19779/statm: 1338 236 198 169 0 49 0
[pid=19781] ppid=19779 vsize=0 CPUtime=0
/proc/19781/stat : 19781 (sed) D 19779 19778 16157 0 -1 4194308 164 0 0 0 0 0 0 0 21 0 1 0 22428864 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/19781/statm: 0 0 0 0 0 0 0

[startup+0.053565 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 19778
/proc/meminfo: memFree=1776096/2055920 swapFree=4183716/4192956
[pid=19778] ppid=19776 vsize=5352 CPUtime=0
/proc/19778/stat : 19778 (Barcelogic) S 19776 19778 16157 0 -1 4194304 309 252 0 0 0 0 0 0 18 0 1 0 22428864 5480448 235 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19778/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.101565 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 19778
/proc/meminfo: memFree=1776096/2055920 swapFree=4183716/4192956
[pid=19778] ppid=19776 vsize=5352 CPUtime=0.05
/proc/19778/stat : 19778 (Barcelogic) S 19776 19778 16157 0 -1 4194304 334 665 0 0 0 0 4 1 17 0 1 0 22428864 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19778/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5352

[startup+0.301584 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 19778
/proc/meminfo: memFree=1776096/2055920 swapFree=4183716/4192956
[pid=19778] ppid=19776 vsize=5352 CPUtime=0.05
/proc/19778/stat : 19778 (Barcelogic) S 19776 19778 16157 0 -1 4194304 334 665 0 0 0 0 4 1 17 0 1 0 22428864 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19778/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5352

[startup+0.701618 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 19778
/proc/meminfo: memFree=1776096/2055920 swapFree=4183716/4192956
[pid=19778] ppid=19776 vsize=5352 CPUtime=0.05
/proc/19778/stat : 19778 (Barcelogic) S 19776 19778 16157 0 -1 4194304 334 665 0 0 0 0 4 1 17 0 1 0 22428864 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19778/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5352

[startup+1.50169 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 19784
/proc/meminfo: memFree=1766480/2055920 swapFree=4183716/4192956
[pid=19778] ppid=19776 vsize=5352 CPUtime=0.05
/proc/19778/stat : 19778 (Barcelogic) S 19776 19778 16157 0 -1 4194304 334 665 0 0 0 0 4 1 17 0 1 0 22428864 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19778/statm: 1338 237 197 169 0 49 0
[pid=19784] ppid=19778 vsize=1476520 CPUtime=1.43
/proc/19784/stat : 19784 (bsat) R 19778 19778 16157 0 -1 4194304 3108 0 0 0 142 1 0 0 25 0 1 0 22428870 1511956480 3081 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518608 0 0 4096 0 0 0 0 17 0 0 0
/proc/19784/statm: 369130 3081 83 232 0 368895 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 1481872

[startup+3.10183 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 19784
/proc/meminfo: memFree=1759952/2055920 swapFree=4183716/4192956
[pid=19778] ppid=19776 vsize=5352 CPUtime=0.05
/proc/19778/stat : 19778 (Barcelogic) S 19776 19778 16157 0 -1 4194304 334 665 0 0 0 0 4 1 17 0 1 0 22428864 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19778/statm: 1338 237 197 169 0 49 0
[pid=19784] ppid=19778 vsize=1476520 CPUtime=3.03
/proc/19784/stat : 19784 (bsat) R 19778 19778 16157 0 -1 4194304 5272 0 0 0 301 2 0 0 25 0 1 0 22428870 1511956480 5245 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134519730 0 0 4096 0 0 0 0 17 0 0 0
/proc/19784/statm: 369130 5245 83 232 0 368895 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 1481872

[startup+6.30112 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 19784
/proc/meminfo: memFree=1744656/2055920 swapFree=4183716/4192956
[pid=19778] ppid=19776 vsize=5352 CPUtime=0.05
/proc/19778/stat : 19778 (Barcelogic) S 19776 19778 16157 0 -1 4194304 334 665 0 0 0 0 4 1 17 0 1 0 22428864 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19778/statm: 1338 237 197 169 0 49 0
[pid=19784] ppid=19778 vsize=1476520 CPUtime=6.23
/proc/19784/stat : 19784 (bsat) R 19778 19778 16157 0 -1 4194304 8619 0 0 0 620 3 0 0 25 0 1 0 22428870 1511956480 8592 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 1 0 0
/proc/19784/statm: 369130 8592 83 232 0 368895 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 1481872

[startup+12.7017 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 19784
/proc/meminfo: memFree=1719952/2055920 swapFree=4183716/4192956
[pid=19778] ppid=19776 vsize=5352 CPUtime=0.05
/proc/19778/stat : 19778 (Barcelogic) S 19776 19778 16157 0 -1 4194304 334 665 0 0 0 0 4 1 17 0 1 0 22428864 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19778/statm: 1338 237 197 169 0 49 0
[pid=19784] ppid=19778 vsize=1476520 CPUtime=12.62
/proc/19784/stat : 19784 (bsat) R 19778 19778 16157 0 -1 4194304 14357 0 0 0 1257 5 0 0 25 0 1 0 22428870 1511956480 14330 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 0 0 0
/proc/19784/statm: 369130 14331 83 232 0 368895 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 1481872

[startup+25.5018 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 19784
/proc/meminfo: memFree=1683472/2055920 swapFree=4183716/4192956
[pid=19778] ppid=19776 vsize=5352 CPUtime=0.05
/proc/19778/stat : 19778 (Barcelogic) S 19776 19778 16157 0 -1 4194304 334 665 0 0 0 0 4 1 17 0 1 0 22428864 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19778/statm: 1338 237 197 169 0 49 0
[pid=19784] ppid=19778 vsize=1476520 CPUtime=25.4
/proc/19784/stat : 19784 (bsat) R 19778 19778 16157 0 -1 4194304 23283 0 0 0 2530 10 0 0 25 0 1 0 22428870 1511956480 23256 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134531524 0 0 4096 0 0 0 0 17 0 0 0
/proc/19784/statm: 369130 23256 83 232 0 368895 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 1481872

[startup+51.1011 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 19784
/proc/meminfo: memFree=1657872/2055920 swapFree=4183716/4192956
[pid=19778] ppid=19776 vsize=5352 CPUtime=0.05
/proc/19778/stat : 19778 (Barcelogic) S 19776 19778 16157 0 -1 4194304 334 665 0 0 0 0 4 1 17 0 1 0 22428864 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19778/statm: 1338 237 197 169 0 49 0
[pid=19784] ppid=19778 vsize=1476520 CPUtime=50.99
/proc/19784/stat : 19784 (bsat) R 19778 19778 16157 0 -1 4194304 29481 0 0 0 5086 13 0 0 25 0 1 0 22428870 1511956480 29338 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/19784/statm: 369130 29338 83 232 0 368895 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 1481872

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 19784
/proc/meminfo: memFree=1657552/2055920 swapFree=4183716/4192956
[pid=19778] ppid=19776 vsize=5352 CPUtime=0.05
/proc/19778/stat : 19778 (Barcelogic) S 19776 19778 16157 0 -1 4194304 334 665 0 0 0 0 4 1 17 0 1 0 22428864 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19778/statm: 1338 237 197 169 0 49 0
[pid=19784] ppid=19778 vsize=1476520 CPUtime=102.18
/proc/19784/stat : 19784 (bsat) R 19778 19778 16157 0 -1 4194304 29577 0 0 0 10204 14 0 0 25 0 1 0 22428870 1511956480 29434 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517787 0 0 4096 0 0 0 0 17 0 0 0
/proc/19784/statm: 369130 29434 83 232 0 368895 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 1481872

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 19784
/proc/meminfo: memFree=1630096/2055920 swapFree=4183716/4192956
[pid=19778] ppid=19776 vsize=5352 CPUtime=0.05
/proc/19778/stat : 19778 (Barcelogic) S 19776 19778 16157 0 -1 4194304 334 665 0 0 0 0 4 1 17 0 1 0 22428864 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19778/statm: 1338 237 197 169 0 49 0
[pid=19784] ppid=19778 vsize=1476520 CPUtime=162.13
/proc/19784/stat : 19784 (bsat) R 19778 19778 16157 0 -1 4194304 36520 0 0 0 16193 20 0 0 25 0 1 0 22428870 1511956480 36377 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/19784/statm: 369130 36377 83 232 0 368895 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 1481872

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 19784
/proc/meminfo: memFree=1599632/2055920 swapFree=4183716/4192956
[pid=19778] ppid=19776 vsize=5352 CPUtime=0.05
/proc/19778/stat : 19778 (Barcelogic) S 19776 19778 16157 0 -1 4194304 334 665 0 0 0 0 4 1 17 0 1 0 22428864 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19778/statm: 1338 237 197 169 0 49 0
[pid=19784] ppid=19778 vsize=1476520 CPUtime=222.1
/proc/19784/stat : 19784 (bsat) R 19778 19778 16157 0 -1 4194304 44058 0 0 0 22183 27 0 0 25 0 1 0 22428870 1511956480 43915 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/19784/statm: 369130 43915 83 232 0 368895 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 1481872

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 19784
/proc/meminfo: memFree=1574224/2055920 swapFree=4183716/4192956
[pid=19778] ppid=19776 vsize=5352 CPUtime=0.05
/proc/19778/stat : 19778 (Barcelogic) S 19776 19778 16157 0 -1 4194304 334 665 0 0 0 0 4 1 17 0 1 0 22428864 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19778/statm: 1338 237 197 169 0 49 0
[pid=19784] ppid=19778 vsize=1476520 CPUtime=282.07
/proc/19784/stat : 19784 (bsat) R 19778 19778 16157 0 -1 4194304 50430 0 0 0 28174 33 0 0 25 0 1 0 22428870 1511956480 50287 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134531524 0 0 4096 0 0 0 0 17 0 0 0
/proc/19784/statm: 369130 50287 83 232 0 368895 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 1481872

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 19784
/proc/meminfo: memFree=1552272/2055920 swapFree=4183716/4192956
[pid=19778] ppid=19776 vsize=5352 CPUtime=0.05
/proc/19778/stat : 19778 (Barcelogic) S 19776 19778 16157 0 -1 4194304 334 665 0 0 0 0 4 1 17 0 1 0 22428864 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19778/statm: 1338 237 197 169 0 49 0
[pid=19784] ppid=19778 vsize=1476520 CPUtime=342.03
/proc/19784/stat : 19784 (bsat) R 19778 19778 16157 0 -1 4194304 55861 0 0 0 34166 37 0 0 25 0 1 0 22428870 1511956480 55718 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/19784/statm: 369130 55718 83 232 0 368895 0
Current children cumulated CPU time (s) 342.08
Current children cumulated vsize (KiB) 1481872

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 19784
/proc/meminfo: memFree=1532880/2055920 swapFree=4183716/4192956
[pid=19778] ppid=19776 vsize=5352 CPUtime=0.05
/proc/19778/stat : 19778 (Barcelogic) S 19776 19778 16157 0 -1 4194304 334 665 0 0 0 0 4 1 17 0 1 0 22428864 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19778/statm: 1338 237 197 169 0 49 0

################
# More data... #
################

/proc/19784/statm: 369130 72978 83 232 0 368895 0
Current children cumulated CPU time (s) 581.95
Current children cumulated vsize (KiB) 1481872

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 19784
/proc/meminfo: memFree=1468688/2055920 swapFree=4183716/4192956
[pid=19778] ppid=19776 vsize=5352 CPUtime=0.05
/proc/19778/stat : 19778 (Barcelogic) S 19776 19778 16157 0 -1 4194304 334 665 0 0 0 0 4 1 17 0 1 0 22428864 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19778/statm: 1338 237 197 169 0 49 0
[pid=19784] ppid=19778 vsize=1476520 CPUtime=641.87
/proc/19784/stat : 19784 (bsat) R 19778 19778 16157 0 -1 4194304 76690 0 0 0 64129 58 0 0 25 0 1 0 22428870 1511956480 76547 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/19784/statm: 369130 76547 83 232 0 368895 0
Current children cumulated CPU time (s) 641.92
Current children cumulated vsize (KiB) 1481872

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 19784
/proc/meminfo: memFree=1455120/2055920 swapFree=4183716/4192956
[pid=19778] ppid=19776 vsize=5352 CPUtime=0.05
/proc/19778/stat : 19778 (Barcelogic) S 19776 19778 16157 0 -1 4194304 334 665 0 0 0 0 4 1 17 0 1 0 22428864 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19778/statm: 1338 237 197 169 0 49 0
[pid=19784] ppid=19778 vsize=1476520 CPUtime=701.83
/proc/19784/stat : 19784 (bsat) R 19778 19778 16157 0 -1 4194304 80105 0 0 0 70123 60 0 0 25 0 1 0 22428870 1511956480 79962 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518833 0 0 4096 0 0 0 0 17 0 0 0
/proc/19784/statm: 369130 79962 83 232 0 368895 0
Current children cumulated CPU time (s) 701.88
Current children cumulated vsize (KiB) 1481872

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 19784
/proc/meminfo: memFree=1441872/2055920 swapFree=4183716/4192956
[pid=19778] ppid=19776 vsize=5352 CPUtime=0.05
/proc/19778/stat : 19778 (Barcelogic) S 19776 19778 16157 0 -1 4194304 334 665 0 0 0 0 4 1 17 0 1 0 22428864 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19778/statm: 1338 237 197 169 0 49 0
[pid=19784] ppid=19778 vsize=1476520 CPUtime=761.8
/proc/19784/stat : 19784 (bsat) R 19778 19778 16157 0 -1 4194304 83392 0 0 0 76117 63 0 0 25 0 1 0 22428870 1511956480 83249 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/19784/statm: 369130 83249 83 232 0 368895 0
Current children cumulated CPU time (s) 761.85
Current children cumulated vsize (KiB) 1481872

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 19784
/proc/meminfo: memFree=1428880/2055920 swapFree=4183716/4192956
[pid=19778] ppid=19776 vsize=5352 CPUtime=0.05
/proc/19778/stat : 19778 (Barcelogic) S 19776 19778 16157 0 -1 4194304 334 665 0 0 0 0 4 1 17 0 1 0 22428864 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19778/statm: 1338 237 197 169 0 49 0
[pid=19784] ppid=19778 vsize=1476520 CPUtime=821.76
/proc/19784/stat : 19784 (bsat) R 19778 19778 16157 0 -1 4194304 86654 0 0 0 82110 66 0 0 25 0 1 0 22428870 1511956480 86511 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/19784/statm: 369130 86511 83 232 0 368895 0
Current children cumulated CPU time (s) 821.81
Current children cumulated vsize (KiB) 1481872

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 19784
/proc/meminfo: memFree=1415120/2055920 swapFree=4183716/4192956
[pid=19778] ppid=19776 vsize=5352 CPUtime=0.05
/proc/19778/stat : 19778 (Barcelogic) S 19776 19778 16157 0 -1 4194304 334 665 0 0 0 0 4 1 17 0 1 0 22428864 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19778/statm: 1338 237 197 169 0 49 0
[pid=19784] ppid=19778 vsize=1476520 CPUtime=881.73
/proc/19784/stat : 19784 (bsat) R 19778 19778 16157 0 -1 4194304 90061 0 0 0 88104 69 0 0 25 0 1 0 22428870 1511956480 89918 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/19784/statm: 369130 89918 83 232 0 368895 0
Current children cumulated CPU time (s) 881.78
Current children cumulated vsize (KiB) 1481872

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 19784
/proc/meminfo: memFree=1403152/2055920 swapFree=4183716/4192956
[pid=19778] ppid=19776 vsize=5352 CPUtime=0.05
/proc/19778/stat : 19778 (Barcelogic) S 19776 19778 16157 0 -1 4194304 334 665 0 0 0 0 4 1 17 0 1 0 22428864 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19778/statm: 1338 237 197 169 0 49 0
[pid=19784] ppid=19778 vsize=1476520 CPUtime=941.69
/proc/19784/stat : 19784 (bsat) R 19778 19778 16157 0 -1 4194304 93069 0 0 0 94097 72 0 0 25 0 1 0 22428870 1511956480 92926 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/19784/statm: 369130 92926 83 232 0 368895 0
Current children cumulated CPU time (s) 941.74
Current children cumulated vsize (KiB) 1481872

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 19784
/proc/meminfo: memFree=1391504/2055920 swapFree=4183716/4192956
[pid=19778] ppid=19776 vsize=5352 CPUtime=0.05
/proc/19778/stat : 19778 (Barcelogic) S 19776 19778 16157 0 -1 4194304 334 665 0 0 0 0 4 1 17 0 1 0 22428864 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19778/statm: 1338 237 197 169 0 49 0
[pid=19784] ppid=19778 vsize=1476520 CPUtime=1001.66
/proc/19784/stat : 19784 (bsat) R 19778 19778 16157 0 -1 4194304 95950 0 0 0 100091 75 0 0 25 0 1 0 22428870 1511956480 95807 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134531524 0 0 4096 0 0 0 0 17 0 0 0
/proc/19784/statm: 369130 95807 83 232 0 368895 0
Current children cumulated CPU time (s) 1001.71
Current children cumulated vsize (KiB) 1481872

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 19784
/proc/meminfo: memFree=1380368/2055920 swapFree=4183716/4192956
[pid=19778] ppid=19776 vsize=5352 CPUtime=0.05
/proc/19778/stat : 19778 (Barcelogic) S 19776 19778 16157 0 -1 4194304 334 665 0 0 0 0 4 1 17 0 1 0 22428864 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19778/statm: 1338 237 197 169 0 49 0
[pid=19784] ppid=19778 vsize=1476520 CPUtime=1061.63
/proc/19784/stat : 19784 (bsat) R 19778 19778 16157 0 -1 4194304 98762 0 0 0 106085 78 0 0 25 0 1 0 22428870 1511956480 98619 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518608 0 0 4096 0 0 0 0 17 0 0 0
/proc/19784/statm: 369130 98619 83 232 0 368895 0
Current children cumulated CPU time (s) 1061.68
Current children cumulated vsize (KiB) 1481872

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 19784
/proc/meminfo: memFree=1369296/2055920 swapFree=4183716/4192956
[pid=19778] ppid=19776 vsize=5352 CPUtime=0.05
/proc/19778/stat : 19778 (Barcelogic) S 19776 19778 16157 0 -1 4194304 334 665 0 0 0 0 4 1 17 0 1 0 22428864 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19778/statm: 1338 237 197 169 0 49 0
[pid=19784] ppid=19778 vsize=1476520 CPUtime=1121.6
/proc/19784/stat : 19784 (bsat) R 19778 19778 16157 0 -1 4194304 101490 0 0 0 112079 81 0 0 25 0 1 0 22428870 1511956480 101347 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/19784/statm: 369130 101347 83 232 0 368895 0
Current children cumulated CPU time (s) 1121.65
Current children cumulated vsize (KiB) 1481872

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 19784
/proc/meminfo: memFree=1359056/2055920 swapFree=4183716/4192956
[pid=19778] ppid=19776 vsize=5352 CPUtime=0.05
/proc/19778/stat : 19778 (Barcelogic) S 19776 19778 16157 0 -1 4194304 334 665 0 0 0 0 4 1 17 0 1 0 22428864 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19778/statm: 1338 237 197 169 0 49 0
[pid=19784] ppid=19778 vsize=1476520 CPUtime=1181.55
/proc/19784/stat : 19784 (bsat) R 19778 19778 16157 0 -1 4194304 104074 0 0 0 118072 83 0 0 25 0 1 0 22428870 1511956480 103931 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/19784/statm: 369130 103931 83 232 0 368895 0
Current children cumulated CPU time (s) 1181.6
Current children cumulated vsize (KiB) 1481872



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 19784
/proc/meminfo: memFree=1355792/2055920 swapFree=4183716/4192956
[pid=19778] ppid=19776 vsize=5352 CPUtime=0.05
/proc/19778/stat : 19778 (Barcelogic) S 19776 19778 16157 0 -1 4194304 334 665 0 0 0 0 4 1 17 0 1 0 22428864 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19778/statm: 1338 237 197 169 0 49 0
[pid=19784] ppid=19778 vsize=1476520 CPUtime=1199.96
/proc/19784/stat : 19784 (bsat) R 19778 19778 16157 0 -1 4194304 104853 0 0 0 119912 84 0 0 25 0 1 0 22428870 1511956480 104710 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/19784/statm: 369130 104710 83 232 0 368895 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 1481872

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.7 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 19784
/proc/meminfo: memFree=1355792/2055920 swapFree=4183716/4192956
[pid=19778] ppid=19776 vsize=5352 CPUtime=0.05
/proc/19778/stat : 19778 (Barcelogic) S 19776 19778 16157 0 -1 4194304 334 665 0 0 0 0 4 1 17 0 1 0 22428864 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19778/statm: 1338 237 197 169 0 49 0
[pid=19784] ppid=19778 vsize=1476520 CPUtime=1199.96
/proc/19784/stat : 19784 (bsat) R 19778 19778 16157 0 -1 4194304 104853 0 0 0 119912 84 0 0 25 0 1 0 22428870 1511956480 104710 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/19784/statm: 369130 104710 83 232 0 368895 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 1481872

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 19778 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=48992
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=13997
# CPU time returned by wait4() is 0.062989
# while last known CPU time is 1200.01
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.71
CPU time (s): 1200.01
CPU user time (s): 1199.16
CPU system time (s): 0.85
CPU usage (%): 99.9413
Max. virtual memory (cumulated for all children) (KiB): 1482336

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.048992
system time used= 0.013997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 999
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 34
involuntary context switches= 11

runsolver used 1.10583 second user time and 3.2715 second system time

The end

Launcher Data (download as text)

Begin job on node50 on Sun Apr 15 22:23:57 UTC 2007

IDJOB= 347173
IDBENCH= 20136
IDSOLVER= 154
FILE ID= node50/347173-1176675837

PBS_JOBID= 4559905

Free space on /tmp= 66562 MiB

SOLVER NAME= Barcelogic Fixed 2007-04-13
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v160/unif-k7-r85-v160-c13600-S1617760096-16.cnf
COMMAND LINE= /tmp/evaluation/347173-1176675837/Barcelogic /tmp/evaluation/347173-1176675837/instance-347173-1176675837.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node50/watcher-347173-1176675837 -o ROOT/results/node50/solver-347173-1176675837 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/347173-1176675837/Barcelogic /tmp/evaluation/347173-1176675837/instance-347173-1176675837.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  5f3213e2fda965548b3e8a74d5e8ed7c

RANDOM SEED= 67612974

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node50.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1776568 kB
Buffers:         40300 kB
Cached:         184200 kB
SwapCached:       4320 kB
Active:          89248 kB
Inactive:       150948 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1776568 kB
SwapTotal:     4192956 kB
SwapFree:      4183716 kB
Dirty:            2152 kB
Writeback:           0 kB
Mapped:          19440 kB
Slab:            25216 kB
Committed_AS:   961492 kB
PageTables:       1476 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66561 MiB

End job on node50 on Sun Apr 15 22:44:00 UTC 2007